diff options
| author | Paul Brook <paul@codesourcery.com> | 2009-05-14 22:35:08 +0100 |
|---|---|---|
| committer | Paul Brook <paul@codesourcery.com> | 2009-05-14 22:35:08 +0100 |
| commit | 6c0bd6bde2fa09d2235320bc95dca5036ec96337 (patch) | |
| tree | 4b9ec74a8d4c79bbae897016415d5efd65c42542 /hw | |
| parent | d2199005d558962641169178cf668be946026797 (diff) | |
MAX7310 I2C qdev conversion
Signed-off-by: Paul Brook <paul@codesourcery.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/i2c.h | 1 | ||||
| -rw-r--r-- | hw/max7310.c | 26 | ||||
| -rw-r--r-- | hw/spitz.c | 4 |
3 files changed, 19 insertions, 12 deletions
@@ -75,7 +75,6 @@ MAX111xState *max1111_init(qemu_irq cb); void max111x_set_input(MAX111xState *s, int line, uint8_t value); /* max7310.c */ -i2c_slave *max7310_init(i2c_bus *bus); void max7310_reset(i2c_slave *i2c); qemu_irq *max7310_gpio_in_get(i2c_slave *i2c); void max7310_gpio_out_set(i2c_slave *i2c, int line, qemu_irq handler); diff --git a/hw/max7310.c b/hw/max7310.c index f2a4b1b3d9..69ede32a6e 100644 --- a/hw/max7310.c +++ b/hw/max7310.c @@ -7,7 +7,6 @@ * This file is licensed under GNU GPL. */ -#include "hw.h" #include "i2c.h" typedef struct { @@ -191,21 +190,16 @@ static void max7310_gpio_set(void *opaque, int line, int level) /* MAX7310 is SMBus-compatible (can be used with only SMBus protocols), * but also accepts sequences that are not SMBus so return an I2C device. */ -i2c_slave *max7310_init(i2c_bus *bus) +static void max7310_init(i2c_slave *i2c) { - MAX7310State *s = (MAX7310State *) - i2c_slave_init(bus, 0, sizeof(MAX7310State)); - s->i2c.event = max7310_event; - s->i2c.recv = max7310_rx; - s->i2c.send = max7310_tx; + MAX7310State *s = FROM_I2C_SLAVE(MAX7310State, i2c); + s->gpio_in = qemu_allocate_irqs(max7310_gpio_set, s, ARRAY_SIZE(s->handler)); max7310_reset(&s->i2c); register_savevm("max7310", -1, 0, max7310_save, max7310_load, s); - - return &s->i2c; } qemu_irq *max7310_gpio_in_get(i2c_slave *i2c) @@ -222,3 +216,17 @@ void max7310_gpio_out_set(i2c_slave *i2c, int line, qemu_irq handler) s->handler[line] = handler; } + +static I2CSlaveInfo max7310_info = { + .init = max7310_init, + .event = max7310_event, + .recv = max7310_rx, + .send = max7310_tx +}; + +static void max7310_register_devices(void) +{ + i2c_register_slave("max7310", sizeof(MAX7310State), &max7310_info); +} + +device_init(max7310_register_devices) diff --git a/hw/spitz.c b/hw/spitz.c index d22174ef9a..943302b08d 100644 --- a/hw/spitz.c +++ b/hw/spitz.c @@ -759,8 +759,8 @@ static void spitz_i2c_setup(PXA2xxState *cpu) static void spitz_akita_i2c_setup(PXA2xxState *cpu) { /* Attach a Max7310 to Akita I2C bus. */ - i2c_set_slave_address(max7310_init(pxa2xx_i2c_bus(cpu->i2c[0])), - AKITA_MAX_ADDR); + i2c_create_slave(pxa2xx_i2c_bus(cpu->i2c[0]), "max7310", + AKITA_MAX_ADDR); } /* Other peripherals */ |